The Pololu MinIMU-9 v2 is an inertial measurement unit (IMU) that packs an L3GD20 3-axis gyro and an LSM303DLHC 3-axis accelerometer and 3-axis magnetometer onto a tiny 0.8″ × 0.5″ board. An I²C interface accesses nine independent rotation, acceleration, and magnetic measurements that can be used to calculate the sensor’s absolute orientation. The MinIMU-9 v2 board includes a voltage regulator and a level-shifting circuit that allows operation from 2.5 to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards and 0.1″ perfboards.
Compare all products in Accelerometers, Gyros, & Compasses.

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Pololu MinIMU-9 v2 gyro, accelerometer, and compass, bottom view with dimensions.
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Pololu MinIMU-9 v2 gyro, accelerometer, and compass pinout.
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Pololu MinIMU-9 v2 gyro, accelerometer, and compass with included hardware.
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Pololu MinIMU-9 v2 gyro, accelerometer, and compass in a breadboard.
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Schematic diagram of the Pololu MinIMU-9 v2 gyro, accelerometer, and compass.
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Side-by-side comparison of the MinIMU-9 v2 with the original MinIMU-9.
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Visualization of AHRS orientation calculated from MinIMU-9 readings.
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